AITech s ProPC/TV Wireless Mini accepts computer signal and convert them into composite video format , With building in 2, 4GHz wireless video transmission technology, you can transmit computer VGA signal to TV simply via wireless, Its purely hardware design and multi-system support gives you the best solution for portable application! It supports VGA mode up to 2048x1536 high resolutions! ProPC/TV Wireless Mini is your best choice for computer Game or movie showing on the big screen TV and no need to worry any cable connection from computer to TV!, Features One 2, 4GHz wireless VGA to TV transmitter and one receiver, Instant Plug & Play, no software drivers required, VGA signal to TV via 2, 4GHz Wireless Transmission technology, do not need any cables from computer to TV, Support one VGA to TV transmitter to multiple receivers, Wireless range up to 300ft, at open site area, Channel number: 4 (2, 400~2, 483GHz), Multi system Support for NTSC and PAL, 32 Bit True color quality, OSD (on-screen-display) function, for convenient control function, Support maximum VGA resolution up to 2048 x1536, Simultaneous display on both TV screen and PC monitor, 3 x zoom function support, best for presentation, Horizontal/Vertical scaling and positioning, Sharpness/Brightness/Contrast/Flicker control, Freeze/Un-Freeze video control, Auto-Saving for control parameters, Specifications Transmitter, Input: VGA signal (from computer), Stereo audio jack (from computer), RCA video/audio jack (Yellow/Red/White), Output: Computer monitor pass-thru, 2, 4GHz wireless signal (Antenna), Power in: 5V/650mA, Dimension (mm): 150 x 87 x 25, Receiver, Input: 2, 4 GHz wireless signal (Antenna), Output: RCA video/audio jack (Yellow/Red/White), Power in: 6V/300mA, Dimension (mm): 110 x 92 x 25, Horizontal frequency: 31, 469 KHz 91, 146 KHz, Vertical frequency: 56Hz 100Hz, Support VGA Display mode up to 2048 x 1536 60Hz, System Requirements IBM PC or compatibles with VGA output connector, TV set or Video input device with Composite video input, Package Contents ProPC/TV Wireless Mini transmitter x 1, ProPC/TV Wireless Mini receiver x 1, Antenna x 2, 15-pin HD extension VGA cable x 1, RCA video/audio cable x 2, 3, 5mm x 3, 5mm audio cable x 1, Power adapter : 5V/650mA x 1 for transmitter 6V/300mA x 1 for Receiver, User s manual x 1 SKU: DDDSD538825